What music would you like at your funeral?

YHK, you can specify music in a letter to a loved one, or pre plan. Churches may indeed restrict most of the selections mentioned unless snuck in by playing on organ at slower tempo, such as "You Cant Always Get What you Want" played at the funeral in the Big Chill. Funeral homes are often more flexible. So if you try some times, you get what you need.
Joe

I want to be cremated and I want 2 musical selections.

So nothing other than "Light My Fire" by The Doors will do for me.

"Beautiful Morning" by the Young Rascals.

Something appropriate from Alex Harvey

Theme to Rocky!

Henry Purcell: Dido's Lament from Dido and Aeneas
Bela Bartok: 3rd movement from Concerto for Orchestra